Description This article describes how to download images/setup files
from the support portal. Scope FortiGate. Solution To check the
supported upgrade path: Login to https://support.fortinet.com. Select
Download -> Firmware Images. Select Product. S...
Description This article describes that in FortiOS v5, one may observe
‘authentication failure’ pop-up when an admin user attempt to
authenticate thanks to a Radius server. The following debug commands do
NOT indicate why authentication fails. diag d...
ArticleIf you have enabled the "Verify Recipient Address" option with an
SMTP server, but recipient verification fails, possible causes include:
The SMTP server is not available.The network connection is not reliable
between the FortiMail unit and th...
Article This article describes the behaviors of Differentiated Services
Code Points (DSCP) for traffic between two computers through an IPSec
tunnel provided by two FortiGate units. Information Differentiated
Services describes a set of end-to-end Qu...